4862385

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:99

約数の個数: 72

約数和(自身を含む): 9959040

約数和(自身を除く): 5096655

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 47, 55, 57, 95, 99, 121, 141, 165, 171, 209, 235, 285, 363, 423, 495, 517, 605, 627, 705, 855, 893, 1045, 1089, 1551, 1815, 1881, 2115, 2299, 2585, 2679, 3135, 4465, 4653, 5445, 5687, 6897, 7755, 8037, 9405, 9823, 11495, 13395, 17061, 20691, 23265, 28435, 29469, 34485, 40185, 49115, 51183, 85305, 88407, 103455, 108053, 147345, 255915, 324159, 442035, 540265, 972477, 1620795, 4862385]

約数ペア:

[(1, 4862385), (3, 1620795), (5, 972477), (9, 540265), (11, 442035), (15, 324159), (19, 255915), (33, 147345), (45, 108053), (47, 103455), (55, 88407), (57, 85305), (95, 51183), (99, 49115), (121, 40185), (141, 34485), (165, 29469), (171, 28435), (209, 23265), (235, 20691), (285, 17061), (363, 13395), (423, 11495), (495, 9823), (517, 9405), (605, 8037), (627, 7755), (705, 6897), (855, 5687), (893, 5445), (1045, 4653), (1089, 4465), (1551, 3135), (1815, 2679), (1881, 2585), (2115, 2299)]